Invention Grant
US09463906B2 Tube head having an insert forming a barrier 有权
管头具有形成屏障的插入件

Tube head having an insert forming a barrier
Abstract:
A tube head that is capable of being connected to a skirt so as to form an internal volume of the tube. The tube head has a body having a neck and a shoulder connected to the neck. The tube head further has an insert arranged so as to be in contact with the shoulder so as to form a barrier between the body and the product contained in the internal volume. The insert closes the neck and has a concave deformation to center the insert in the tube head.
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